APA
Caurín B., Serrano M., Fernández-Alvarez E., Campistol J. & Pérez-Dueñas B. (20141021). Environmental circumstances influencing tic expression in children. : European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society.
Chicago
Caurín Belén, Serrano Mercedes, Fernández-Alvarez Emilio, Campistol Jaume and Pérez-Dueñas Belén. 20141021. Environmental circumstances influencing tic expression in children. : European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society.
Harvard
Caurín B., Serrano M., Fernández-Alvarez E., Campistol J. and Pérez-Dueñas B. (20141021). Environmental circumstances influencing tic expression in children. : European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society.
MLA
Caurín Belén, Serrano Mercedes, Fernández-Alvarez Emilio, Campistol Jaume and Pérez-Dueñas Belén. Environmental circumstances influencing tic expression in children. : European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society. 20141021.